To use the LSI, you first have to disable Hydejack’s default behavior, by setting use_lsi: true under the hydejack key in your config file.

# file: _config.ymlhydejack:use_lsi:true

Then, you have to run jekyll build with the --lsi flag:

$ JEKYLL_ENV=production bundle exec jekyll build --lsi

Note that this may take a long time. Once it is finished, the generated static files will be located in the _site directory, which can be deployed using the methods outlined in the Jekyll Documentation.